murdoch, do you accept that ultimately you are responsible for this whole fiasco? >> no. >> you are not responsible? >> no. >> who is responsible? >> the people that i trusted to run it and then maybe the people they trusted. >> does he not sit at the table where the buck stops? >> absolutely he does. and you have to realize, we're only at the third or fourth inning of this whole scandal. if he didn't tell the truth yesterday, that's going to affect him and his leadership at the company and affect the company as a whole. and also, the police are still investigating, parliament is still investigating. there's a lot more we're going to learn about what happens. >> michael, richard, thank you very much. there will be more on this story no doubt. appreciate both of your time. >>> you probably heard that the money-losing u.s. post office is trying to stop mail delivery on saturdays but now the postmaster general is predicting that rising costs and less mail may force the post office to cut back mail delivery to three days a week. however, he adds that would not be for a